Bunn TU3Q-EZ, Operating & Service Manual

Page: 11 / 22

Page 11
TROUBLESHOOTING (cont.)
PROBLEM PROBABLE CAUSE REMEDY
BREWING CIRCUIT (cont.)
Weak beverage
Drip out time too long
Dry tea leaves remain in the funnel
1. Sprayhead
2. Water temperature
3. Filter type
4. Funnel loading
1. Funnel Tip
1. Sprayhead
2. Funnel loading
A seven-hole stainless steel spray-
head must be used for proper ex-
traction.
Place an empty brew funnel on an
empty vessel of at least 4 gallons
beneath the sprayhead. Initiate
brew cycle and check the water
temperature immediately below the
sprayhead with a thermometer. The
reading must not be less than 5
°
F
(3
°
C) below set temperature. Ad-
just the temperature setting to in-
crease the water temperature. Re-
fer to
Adjustments and Optional
Settings. See page 7
BUNN ® paper filters must be used
for proper extraction.
The BUNN ® paper filter must be
centered in the funnel and the bed
of tea leaves leveled by shaking
gently.
The brew funnel should be cleaned
thoroughly before each brew cycle
to lessen the chance of tea leaf par-
ticles clogging the funnel tip.
Make sure sprayhead is present and
holes are clear and unobstructed.
There should be seven separate
streams of water coming out of the
sprayhead.
The BUNN
®
paper filter must be
centered in the funnel and the bed
of tea leaves leveled by shaking
gently.
29460 082300